$ git clone -n https://src.fedoraproject.org/rpms/rust-tokio-current-thread.git /var/lib/mock/f40-build-2658230-66917/root/chroot_tmpdir/scmroot/rust-tokio-current-thread
Cloning into '/var/lib/mock/f40-build-2658230-66917/root/chroot_tmpdir/scmroot/rust-tokio-current-thread'...
$ git fetch origin ece2137576c01e4be6901f7917571d9c454417ef:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tokio-current-thread
 * [new ref]         ece2137576c01e4be6901f7917571d9c454417ef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ece2137 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild